3INT
Structure of UDP-galactopyranose mutase bound to UDP-galactose (reduced)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Probable UDP-galactopyranose mutase | polymer | 390 | 45237.9 | 2 | UniProt (Q48485) Pfam (PF13450) Pfam (PF03275) | Klebsiella pneumoniae | |
| 2 | C, E (A, B) | DIHYDROFLAVINE-ADENINE DINUCLEOTIDE | non-polymer | 787.6 | 2 | Chemie (FDA) | |||
| 3 | D (A) | URIDINE-5'-DIPHOSPHATE | non-polymer | 404.2 | 1 | Chemie (UDP) | |||
| 4 | F (B) | GALACTOSE-URIDINE-5'-DIPHOSPHATE | non-polymer | 566.3 | 1 | Chemie (GDU) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 384 (UniProt: Q48485)
| PDB | External Database | Details |
|---|---|---|
| Ile 73 | Val 73 | SEE REMARK 999 |
| Asp 222 | Glu 222 | SEE REMARK 999 |
| Ile 258 | Thr 258 | SEE REMARK 999 |
| Asp 372 | Glu 372 | SEE REMARK 999 |
| Gly 384 | Arg 384 | engineered mutation |
| His 385 | - | expression tag |
| His 386 | - | expression tag |
| His 387 | - | expression tag |
| His 388 | - | expression tag |
| His 389 | - | expression tag |
| His 390 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 90475.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2545.6 | |
| All* | Total formula weight | 93021.5 |
